com.massa.dsl.matcher

Class LexerBlockMatcher.BlockMatcher

java.lang.Object

com.massa.dsl.matcher.AbstractMatcher

com.massa.dsl.matcher.AbstractGenericMatcher

com.massa.dsl.matcher.LexerBlockMatcher.BlockMatcher

All Implemented Interfaces:

Matcher, Serializable

Enclosing class:

LexerBlockMatcher

protected class LexerBlockMatcher.BlockMatcher
extends AbstractGenericMatcher

See Also:

Serialized Form

Field Summary

Fields inherited from class com.massa.dsl.matcher.AbstractMatcher

effectiveStartMark, parser

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	BlockMatcher(LexerParser parser)

Method Summary

Modifier and Type	Method and Description
protected List<ParsingContext.AutoCompleteResult>	getAutoCompleteSecondaryOptions(MatchingPhase phase)
LexerMatcher	getLexerMatcher()
void	injectResult(Object target) If the matcher (or one or several of the matchers in the chain) generates an Object, this allows to inject it (or them) into the result.
protected int	internalGenericMatch(MatchingPhase phase, boolean unread)
boolean	isAutoCompletePossible() Considering match result, tells if autoComplete is possible or not (i.e. if options should be searched or not).
boolean	isExcludedFromHierarchy(Matcher matcher) Tells if the provided matcher should be excluded from this matcher's lexer's hierarchy.

Methods inherited from class com.massa.dsl.matcher.AbstractGenericMatcher

checkFollowingChar, checkPreviousChar, getFollowingCharPatternMatchResult, getPreviousCharPatternMatchResult, internalMatch

Methods inherited from class com.massa.dsl.matcher.AbstractMatcher

equals, equivalent, getAutoCompleteOptions, getEffectiveStartMark, getEndMark, getFollowingCharPattern, getGrammar, getLexerParser, getMatchedText, getParsingContext, getPreviousCharPattern, getSource, getStartMark, getWeight, handleSecondaryOptions, hashCode, isExclusionHierarchyBreaker, isMatched, isSkipMatchText, match, toBeginParse, toEndOfMatch, toStartOfMatch, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

BlockMatcher

protected BlockMatcher(LexerParser parser)
                throws DslException

Throws:

DslException

Method Detail

internalGenericMatch

protected int internalGenericMatch(MatchingPhase phase,
                                   boolean unread)
                            throws IOException,
                                   DslException

Specified by:

internalGenericMatch in class AbstractGenericMatcher

Throws:

IOException

DslException

injectResult

public void injectResult(Object target)
                  throws DslException

Description copied from interface: Matcher

If the matcher (or one or several of the matchers in the chain) generates an Object, this allows to inject it (or them) into the result.
This method should be called by the concerned lexers.

Throws:

DslException

getAutoCompleteSecondaryOptions

protected List<ParsingContext.AutoCompleteResult> getAutoCompleteSecondaryOptions(MatchingPhase phase)
                                                                           throws IOException,
                                                                                  DslException

Specified by:

getAutoCompleteSecondaryOptions in class AbstractMatcher

Throws:

IOException

DslException

isAutoCompletePossible

public boolean isAutoCompletePossible()
                               throws DslException

Description copied from interface: Matcher

Considering match result, tells if autoComplete is possible or not (i.e. if options should be searched or not).

Returns:

true if possible

Throws:

DslException

getLexerMatcher

public LexerMatcher getLexerMatcher()

Returns:

The owning lexer matcher

isExcludedFromHierarchy

public boolean isExcludedFromHierarchy(Matcher matcher)
                                throws DslException

Description copied from class: AbstractMatcher

Tells if the provided matcher should be excluded from this matcher's lexer's hierarchy.

Specified by:

isExcludedFromHierarchy in interface Matcher

Overrides:

isExcludedFromHierarchy in class AbstractMatcher

Returns:

True if should be excluded

Throws:

DslException